Best cash ISA rates

  - Find a home for your 2015-16 cash ISA allowance. Compare the best cash ISA rates using our independent Best Buys and whole market search.
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 Fixed Rate ISAs 

Online 5 Years Cash ISA Fixed Deposit
2.50%
5 Year Bond£5000Yes
  1. Yes
  2. No
  3. No
  4. No
Details...
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 Variable Rate ISAs 

Cash ISA 30
1.50%
30 Day£100Yes
  1. No
  2. Yes
  3. Yes
  4. No
Details...
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Online 3 Years Cash ISA Fixed Deposit
2.10%
3 Year Bond£5000Yes
  1. Yes
  2. No
  3. No
  4. No
Details...
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3 Year Fixed Rate Cash ISA
1.85%
3 Year Bond£1000Yes
  1. Yes
  2. No
  3. Yes
  4. Yes
Details...
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Fixed Rate ISA Issue 129
1.40%
10.08.17£25000Yes
  1. Yes
  2. Yes
  3. No
  4. Yes
Details...
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Regular Saver ISA
1.90%
Instant£1No
  1. Yes
  2. Yes
  3. No
  4. No
Details...
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Instant ISA Saver Issue 3
1.40%
Instant£1Yes
  1. Yes
  2. Yes
  3. No
  4. No
Details...
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30 Day Notice Cash ISA Issue 5
1.25%
30 Day£1000Yes
  1. Yes
  2. No
  3. Yes
  4. Yes
Details...
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Last Updated: Tuesday 30 June 2015 17:26

Our team of experts have chosen those ISAs they believe to be Best Buys. A selection of those, for which we have arranged links are shown above, whilst products shown with a yellow background are sponsored products.

Disclaimer:
All rates subject to change without notice. Please check all rates and terms before investing or borrowing.
 

ISA Best Buys

How do cash ISAs work?

Interest you earn from a traditional savings account is subject to income tax. Depending on your income tax banding, up to 45% of any interest you earn goes straight to the taxman!

But, cash ISAs are different…

ISA is short for Individual Savings Account. You may have heard of a NISA too, which simply stands for “new ISA”, reflecting the changes brought in as part of the 2014 Budget.

The general principle is this: unlike normal savings accounts or investments, interest earned from a cash ISA is completely tax-free.

The higher the rate of tax you pay, the more beneficial a cash ISA will be compared with a normal savings account. This table shows the rates you’d need to match a cash ISA with a non-ISA savings account:

  Gross Rate needed from a normal savings account
Cash ISA Gross Rate Basic Rate Taxpayer (20%) Higher Rate Taxpayer (40%)

Additional Rate Taxpayer (45%)

2.00%
2.50% 3.34% 3.64%

2.50%

3.13%

4.17%

4.55%

3.00%

3.75%

5.00%

5.45%

3.50%

4.38%

5.83%

6.36%

4.00%

5.00%

6.67%

7.27%

4.50% 5.63% 7.50% 8.18%

2015-16 ISA allowance

Cash ISAs can only have a maximum amount paid into them in each tax year, which runs between 6 April and the following 5 April.

In the 2015-16 tax year the ISA allowance is £15,240. You must pay your money in before 5 April 2016 to make the most of your 2015-16 ISA limit, and if you don’t use it, you lose it! Tax advantages will depend on your individual circumstances and may change in the future.

WarningIf you also have an investment (or stocks & shares) ISA, you may not be able to put this much into your cash ISA. Read our ISA guide to find out more, including the limits for investment ISAs and how you can split your money between investments and cash.


How to transfer a cash ISA

You can transfer your existing cash ISA without losing the tax-free privileges. The two main reasons you’d do this are to:

  • Get a more competitive interest rate
  • Bring all your cash ISA funds together in one place

Here’s how the ISA transfer process works:

  1. Make sure your existing cash ISA doesn’t charge any penalties for transferring to a new provider. If it does, weigh up whether the transfer will be in your interest.
  2. Research the best ISA rates.
  3. Find a new cash ISA that accepts “transfers in”. Note: you can only open one new cash ISA per tax year.
  4. Tell your new cash ISA provider that you wish to transfer an ISA and they will give you a transferral form.
  5. Complete the form and return it to your new provider.
  6. Your new ISA provider will go back to your old bank or building society to get the money transferred.

Under current rules, this entire process should take no longer than 15 working days.

WarningDon’t bypass this process by withdrawing your cash from your old ISA and putting it into a new one. If you withdraw cash from an ISA it loses its tax-free treatment. Plus, depending on the size of your savings pot, you may not be able to put all of your money into the new cash ISA as it will exceed your annual ISA allowance.

What next?

Compare the best ISA rates with our independent and unbiased Best Buys:

Our ISA Best Buys include those which allow you to transfer to a new ISA provider; just refer to the column "transfer in".

Find all the best cash ISAs with Moneyfacts.co.uk Savings search

Download your free guide to ISAs

 
 
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